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Best methods for ensuring the quality of Big data

Latest reply: Jul 17, 2022 08:25:40 2200 113 54 0 0

qdr



The following are some of the best techniques for improving data quality in big data:


  • Deploy data administrators to different business units and build processes for data and data element review and verification.


  • To set up data governance practices, you'll need executive support.


  • Describe the data standards, terminology, and controlled vocabularies for business glossaries.


  • Incorporate data validation and frameworks into current processes and structures.


  • Form a cross-functional data governance team of business users, analysts, data custodians, data architects, statisticians, and application developers.


  • Establish solid governance systems, which include data governance, proactive management, and data evaluations on a regular basis.


  • Promote the use of controlled vocabularies developed by institutions such as the International Organization for Standardization, the World Health Organization, and the Medical Dictionary for Regulatory Activities.


  • Wherever conceivable, avoid data duplication by merging collections of large data through connections to other systems.


  • Build effective master data management practices to ensure that an organization's product or customer data is defined in a uniform and consistent manner.


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faysalji
Author Created Feb 8, 2022 05:16:50

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:15 (0) (0)
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Unicef
MVE Created Feb 8, 2022 06:24:47

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:22 (0) (0)
Thank you for taking the time to review this post.  
GhaziAsad
GhaziAsad Created Mar 11, 2022 16:46:35 (0) (0)
 
SamB
Created Feb 8, 2022 10:00:15

thank you for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:28 (0) (0)
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amr_rashedy
MVE Author Created Feb 8, 2022 12:08:46

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:34 (0) (0)
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MahMush
Author Created Feb 8, 2022 14:19:34

useful info

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MahMush
MahMush Created Feb 22, 2022 04:58:22 (0) (0)
you define completely all steps in very easy way  
user_4358465
user_4358465 Created Feb 27, 2022 04:34:41 (0) (0)
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Saqibaz
Created Feb 9, 2022 10:52:59

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:51 (0) (0)
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Faridrami
Created Feb 10, 2022 16:05:03

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:34:59 (0) (0)
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andersoncf1
MVE Author Created Feb 10, 2022 16:41:44

Thanks for sharing
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user_4358465
user_4358465 Created Feb 27, 2022 04:35:06 (0) (0)
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Kevin_Thomas
Created Feb 11, 2022 04:53:27

Nice post. Keep up the good work!
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user_4358465
user_4358465 Created Feb 27, 2022 04:35:12 (0) (0)
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